baber/WOPTO huggingface dataset:
Patent JP-S59110210-A (JP)
Title: Variable amplifier circuit
Inventor: SAITOU SEIICHI
IPC: H03G3/10
Filed: 1982-12-15
Abstract: PURPOSE:To make the frequency characteristics of an output signal uniform invariably to any control voltage value by making a mutual connection between bases of a couple of transistors (TR) which form a differential amplifier through a capacitor. CONSTITUTION:The couple of TR1 and TR2 form the differential amplifier, and a control voltage application terminal 3 is provided to the base of the TR2. The bases of the TR1 and TR2 are connected together through the capacitor C2 with regard to a high frequency range. Consequently, signals flowing to the bases of both TR1 and TR2 are equal in amount, and feedback is eliminated; a signal having uniform frequency characteristics is obtained even when a control voltage is varied. Consequently, the frequency characteristics of the output signal is made to uniform to any control voltage value all the time.
Patent JP-H0883635-A (JP)
Title: Connector connecting device
Inventor: SHIBATA TOMOYUKI
IPC: H01R13/405
Filed: 1994-09-13
Abstract: PURPOSE: To manufacture a connector connecting device overlappingly arranged with multiple lines of connecting terminals with high productivity with a simple die structure. CONSTITUTION: This connector connecting device is provided with a connector receiving main section 14 molded to have holes 19 on both sides of the portion surrounding the line of the tip sections 13b of connecting terminals 13 inserted in line and a connector receiving auxiliary section 22 molded to release the line of the tip sections 21b of connecting terminals 21 inserted in each of the remaining lines. The tip sections 21b of the connecting terminals 21 are inserted into the connector receiving main section 14 from the holes 19 to connect the connector receiving auxiliary section 22 to the connector receiving main section 14.
Patent JP-H0639774-A (JP)
Title: Industrial robot and using method thereof
Inventor: FUKUI HIROYUKI
IPC: B25J19/00
Filed: 1992-07-24
Abstract: PURPOSE:To improve workability of an industrial robot and to simplify constitution of the industrial robot by allowing a hand to enter even a narrow space. CONSTITUTION:A hand 15 is loosely rotatably supported to the tip part 14 of an arm 6, movable to an arbitrary position, by means of pivotal support shaft. A lock means 51 capable of locking the hand 15 to the tip part 14 of the arm 6 at the given loose rotatable angle of the hand 15 in relation to the tip end part 14 of the arm 6 is provided.
Patent JP-H0962392-A (JP)
Title: Controlling gear
Inventor: TAKANASHI NOBUAKI
IPC: B25J9/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To easily perform the input operation of a position and a direction, etc., smoothly and to input an operation cooperated with degrees of freedom >=3. SOLUTION: This gear is a controlling gear in which link members 11, 12 connected freely turnably, a gear main body 2 which holds one terminal of the link member 11 freely turnably, driving means 31, 32 which energize a turning force on the link members 11, 12, a control lever 4 erected in a direction along turning axis at the turning terminal part of the link member 12 and to which a load is applied from the outside, and a reciprocal operation energizing means 5 which energizes a reciprocal operation on the control lever 4 are provided, and a force sensor 6 which detects the load applied to the control lever 4, plural detection sensor which detect the moving quantity of the driving means 31, 32 and the reciprocal operation energizing means 5, respectively, and an arithmetic control means which performs coordinate input on a host device based on the moving quantity are loaded,  and the arithmetic control means is equipped with an operation assisting control function for control lever which drives the driving means 31, 32 and the reciprocal operation pressing means 5 based on the detection information of the force sensor 6.
Patent JP-H0559688-A (JP)
Title: Production of cast-coated paper
Inventor: MIYAKE JUNICHI
IPC: D21H19/36
Filed: 1991-08-29
Abstract: PURPOSE:To obtain the subject cast-coated paper having excellent printability, etc., in high efficiency by applying an aqueous coating liquid for cast-coating to a base paper in advance, applying a remoistening liquid containing a specific resin component and a releasing agent to the coating layer to plasticize the coating layer and finishing the surface by glaze finishing. CONSTITUTION:A base paper is coated with an aqueous coating liquid for cast-coating composed mainly of a pigment and an adhesive and the coated layer is dried. The coated layer is moistened and plasticized by applying a re-moistening liquid (having a viscosity of 50-5,000cps measured by a Brookfield viscometer) containing a polymer produced by the polymerization of a monomer having ethylenic unsaturated bond and colloidal silica having an average particle diameter of 0.005-0.1mum at a weight ratio of 100:(50-300). The coated paper is subjected to glaze finishing by pressing against a mirror-finished hot roll to obtain the objective cast-coated paper.
Patent JP-H04104826-A (JP)
Title: Dispersion method by mobile tank
Inventor: NIWA TADAO
IPC: B01F7/16
Filed: 1990-08-22
Abstract: PURPOSE:To carry out efficient dispersion by inserting a liftable disperser in a mobile tank, receiving the drippings from the disperser raised after the dispersion is finished and facilitating the cleaning of the disperser. CONSTITUTION:The disperser A is formed by a perforated basket 20 packed with many granular mediums (m), a rotary block 24 provided with many disks 23 fixed to the rotary shaft 22 freely rotatably inserted into the basket 20 and an impeller 25 furnished to the tip of the rotating shaft 22 piercing the basket 20 and freely liftable. The disperser A is lowered into a mobile made tank 1 to carry out dispersion, a liq. pan 26 capable of being moved back and forth with respect to the disperser A is provided below the disperser A, and the drippings from the disperser A are received by the pan 26 when the disperser A is raised. A cleaning tank 50 is further provided to clean the disperser A. Consequently, efficient dispersion is carried out.
Patent JP-H1147383-A (JP)
Title: Prize winning ball processor for pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely execute the correct discharging processing of prize winning balls by reducing a burden to a solenoid and surely preventing the chattering phenomenon of a prize winning ball detector. SOLUTION: The prize winning ball detector 16, a flicker member 19 rotated to first/second positions by the operation of a solenoid 18 and a ball receiving shelf 17 are arranged at a prize winning ball route 14 for guiding prize winning balls in a line. The flicker member 19 is integrally provided with a stopper part 21 allowing the prize winning balls B positioned at the head of the route 14 at the time of the first position to wait on the shelf 17, a pushing out part 23 pushing out the balls B waiting on the shelf 17 at the time of the second position to a prize winning ball discharging route 22 and a ball stopping part 24 receiving the following balls B1 at the time of rotating to the second position dropping the balls B to the shelf 17 by rotation to the first position from the second position.
Patent JP-S6461912-A (JP)
Title: X-ray exposure
Inventor: YAMADA MASAO
IPC: G03F1/00
Filed: 1987-09-02
Abstract: PURPOSE:To manufacture a mask easily while enabling transfer hardly generating strain by irradiating the mask having a pattern reflecting X-rays with X- rays, irradiating a wafer with the reflected X-rays and transferring the pattern of the mask to the wafer. CONSTITUTION:The surface of a mask 9 is irradiated obliquely with X-rays 1 through a reflecting mirror 2 and a filter 3 and X-rays are reflected, a wafer 4 is irradiated with X-rays through an imaging optical system 7, and the pattern of the mask 9 is transferred to the wafer 4. The imaging optical system 7 represents a reduction projection optical system by a reflecting optical system. With the mask 9, tungsten and carbon are deposited alternately on the surface of an silicon substrate 9a in thickness of approximately 1-2mm, and a patterned multilayer film 9b is shaped. Each layer of tungsten and carbon forms Bragg reflection and is shaped in constant thickness such as 4-12nm, and the number of layers is brought to twelve in total. Tungsten and carbon are deposited through ion beam sputtering, etc., and the film 9b is patterned through normal lithography. The mask 9 is easily manufactured owing to the deposition and patterning and the imaging optical system 7 as the reduction projection optical system.
Patent JP-H1043160-A (JP)
Title: Medical image diagnostic device
Inventor: SHIMODA HIROSHI
IPC: A61B5/055
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To automatically start image pickup by stopping respiration at free timing based on the will of a subject by judging the stop of repiration from the waveform of a respiratory signal corresponding to respiratory movement and sending an image pickup starting command to an image pickup means. SOLUTION: A respiration detector 41 is attached to a subject 10, respiratory signals are converted to digital data by an A/D converter 42 and sent to a differentiation circuit 43 later, and the differentiation of digital data is found. When the reagent 10 stops breathing, the respiratory signal is turned from an ordinary regular change to the state of almost no change near '0'. Therefore, a breathing stop discrimination circuit 44 discriminates the state of stopping breathing by discriminating a differentiate signal provided by the differentiation circuit 43 gets lower than a fixed level. Then, when the stop of breathing is discriminated, the breathing stop discrimination circuit 44 sends the image pickup starting command to a sequence controller 25 and at such a time, the sequence controller 25 starts a prescribed image pickup pulse sequence.
Patent JP-S6196940-A (JP)
Inventor: NAGAKOSHI TOSHIAKI
IPC: A21C1/02
Filed: 1984-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1167177-A (JP)
Title: Battery-fixing structure and fixing method for electric vehicle
Inventor: YASUGADAIRA MASAHIKO
IPC: H01M2/10
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a battery frame, without accompanying of welding and an inspection of a water-proof structure. SOLUTION: This battery frame 31 is constructed by inserting two batteties 25 in a hollow battery housing member 27 having apertures 29 on both ends in such as condition that their terminals 33 are disposed at opposite positions six of the battery housing members 27 connected in parallel with the engagements of engaging projections 41 and engaging recesses 43. The aperture parts 29 at both the ends of the battery housing member 27 are closed by side covers 45, and an upper aperture 55 which exposes the terminal 33 is closed by an upper cover 57.
Patent JP-H0646880-A (JP)
Title: Monoclonal antibody and its production
Inventor: HORIE RYUICHI
IPC: G01N33/577
Filed: 1992-07-28
Abstract: PURPOSE:To provide the monoclonal antibody capable of specifically recognizing a cancer-related mucin type sugar chain of cell surface, the structure of the sugar chain having been changed by the canceration of the dells, and useful for diagnosing and treating the cancer, etc. CONSTITUTION:The objective monoclonal antibody recognizing a glucolipid derivative of formula II and useful for the serum diagnosis, therapy, etc., of cancers is obtained by the steps of: combining a sugar chain of formula I, which is estimated to be a kind of cancer-related mucin type sugar chain, to ceramide by a conventional method; allowing died Salmonella bacteria to adsorb the produced glucolipid derivative of formula II (Cer is ceramide); administering the adsorbed died bacteria into the abdominal cavity of a BALB/c mouse for its immunization; collecting the splenic cells of the mouse after subjected to the final secondary immunization; fusing the splenic cells with mouse myeloma cells in the presence of polyethylene glycol as a fusing agent; screening the antibody-producing strains by a solid phase enzymatic immune examination; cloning the screened strain by a limiting dilution method; transplanting the obtained hybridoma into a mouse; recovering the antibody produced in the abdominal dropsy of the mouse; and subsequently purifying the antibody.
Patent JP-S6461946-A (JP)
Title: Manufacture of contact-type image sensor
Inventor: KATO TOSHIAKI
IPC: H01L27/14
Filed: 1987-09-02
Abstract: PURPOSE:To obtain a stable and reproducible signal weveform which is free from resistance where its value is variable according to situations of a light between block electrodes as well as facing electrodes and improve resolution as well, by forming a gap between adjacent block electrodes located at an insulating film coating the block electrodes, thereby removing through etching a photoelectric conversion semiconductor film which exposes at the gap. CONSTITUTION:A silicon oxide film 2 is formed at a soda lime glass pane 1 and an I grade amorphous silicon film 31 and an N-type amorphous silicon film 32 are formed in order a the full face of the above film 2. Further chrome is vaporized by scattering on the above films to treat block electrodes 41 as well as facing electrode 42 having respective different lengths. Then upper parts of the silicon films 32 and 31 are removed by etching using a chrome film as a mask and a silicon nitride film 6 is formed at the full face of the above films 32 and 31. Then a photoresist film 10 which is coated on the full face of the above film 6 is developed to a pattern which coats respective facing electrodes 42 as well as a part of the block electrodes 41 and then the silicon nitride film and a lower layer of the amorphous silicon film are removed by etching simultaneously using the resist film and the chrome film 41 as masks.
Patent JP-H1148163-A (JP)
Title: Core-contained hand breaker chisel
Inventor: FUJII KUNIMITSU
IPC: B25D17/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To avoid damage of a tool main body due to concentration of stress relating to a specific part. SOLUTION: In a chisel placing a core material 3 in an axial center of a chisel main body 1, the chisel main body 1 is formed by relatively soft steel, on the other hand, the core material 3 is molded by tool steel having wear resistance more than the chisel main body 1. The chisel main body 1 is molded from alloy tool steel, the core material 3 is sintered with high speed tool steel and powder high speed steel, or molded from cold dies steel. Accordingly, even in the case of applying a continued shock to a hard core material, the chisel main body 1 of relatively soft material closely caukes the core material 3, so that this shock can be absorbed.
Patent JP-H0775095-A (JP)
Title: Rate control circuit
Inventor: KURIHARA KOICHI
IPC: H04N19/00
Filed: 1993-09-03
Abstract: PURPOSE:To improve an entire picture quality by exactly operating code amount assignment for each picture type. CONSTITUTION:A using code amount calculating circuit 12 obtains a using code amount for each picture type from the output of a variable length encoding circuit 11, and outputs it to a code amount predicting circuit 101. An activity calculating circuit 100 obtains the activity of an input signal, and outputs it to the code amount predicting circuit 101. The activity is almost proportional to the using code amount at the time of in-frame encoding a picture. The code amount predicting circuit 101 predicts a code amount at the time of in-frame encoding a frame close to the frame to which the code amount assignment is operated. A code amount assignment calculating circuit 13 operates code amount assignment calculation by using the predicted value. Thus, the exact assignment code amount can be obtained even when a scene change occurs.
Patent JP-S6199636-A (JP)
Title: Method and apparatus for thermionic fusion blast furnace
Inventor: KONNO TOMIO
IPC: C22B5/00
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a pure alloy or the like by charging powder of minerals into the space which has intense heat with binding thermions by magnetism to be melted. CONSTITUTION:The thermions are emitted into the vacuum space while bound by magnetism, and the electric charge is sealed to form the state of fusion, to which pulverized minerals are successively charged to be refined. In this way, pure alloys or the like can be obtained.
Patent JP-H0880739-A (JP)
Title: Seal structure for door for vehicle
Inventor: UCHIDA KATSUYOSHI
IPC: B60J10/08
Filed: 1994-09-14
Abstract: PURPOSE: To provide a seal structure of a door for vehicle, which can securely perform the coating of a sash part and which can prevent the generation of looseness of the upper end of a seal member. CONSTITUTION: The upper end of an end 10, which corresponds to a center pillar, of a sash part 4 is formed with a notch part 28 in the standing surface 12, and the upper end 22 of a seal member 21 is formed with a hook part 27 to be inserted into the notch part 28 and engaged with an edge part 28a of the notch part 28. The notch part 28 works as an air vent hole at the time of coating, and the secure coating can be performed. Since a fitting means of a welding bolt and a nut is not used, length of the upper end part 22 of the seal member 21 is shortened, and the generation of looseness of the upper end part 22 is prevented.
Patent JP-S60113352-A (JP)
Title: Tape loading device
Inventor: FUSE KENJI
IPC: G11B15/665
Filed: 1983-11-25
Abstract: PURPOSE:To enable sure control of tape position by supporting a tape guide supporting member to a moving member by an elastic body and pressing the tape guide supporting member against a position controlling member by reaction force. CONSTITUTION:During loading, a spring 62 is in contracted state, and an exit side base 29 is in the state jumped out from a turning member 30. At the time of completion of loading, the exit side base 29 is engaged to a groove of the position control member 46. At this time, if a loading ring 31 is rotated further, moving of the exit side base 29 is checked by th position control member 46, while a shaft fixed to the loading ring is moved. The spring 62 that connects the turning member 30 and exit side base 29 is elongated by this, and driving force of the loading ring becomes pressing force of the exit side base 29 to the position control member 46. Thus, the exit side base 29 is pressed surely against the position control member 46.
Patent JP-S6463230-A (JP)
Title: Electric contact device
Inventor: YOSHIKAWA KATSU
IPC: H01H1/04
Filed: 1987-09-03
Abstract: PURPOSE:To facilitate joining work to a base metal as enjoying a degree of make- break capacity in an oxide contact material by making a contact on one side into that consisting of a composite material composed of the oxide contact material and a nonoxide contact material and a contact on the other side into that consisting of the nonoxide contact material, respectively. CONSTITUTION:A composite wire rod 1 is made up of covering a nonoxide contact material 4 of AgNi or the like on the outside of a wire rod of an oxide contact mate rial 3 of AgCdO or the like, while a strip material 2 is made up of covering a nonoxide contact material 4 on the outside of a strip material of the oxide contact material 3. A tip of the composite wire rod 1 is butted to a base metal 5, and an electric current is energized in space between the composite wire rod 1 and the base metal 5, whereby the composite wire rod 1 and the base metal 5 are melted by contact resistance, thus they are jointed together. Afterward, the composite wire rod 1 is cut off in leaving its proper length behind at the side of the base metal 5. At the time, it is very difficult to secure sufficient joining strength for electrical making and breaking with the oxide contact material 3 only, but the joining strength of the nonoxide contact material 4 is large enough, so that the joining strength of the oxide contact material 3 can be compensated by the covered layer.
Patent JP-S6377109-A (JP)
Title: Photo-cvd equipment
Inventor: MISHIMA YASUYOSHI
IPC: H01L21/263
Filed: 1986-09-20
Abstract: PURPOSE:To widen the latitude of selection of a reactive gas, by a method wherein the reactive gas is made to pass through a decomposition chamber to be turned into a reactive gas of a high order having high reactivity and then it is introduced into a reaction chamber. CONSTITUTION:When a reactive gas is introduced into a chamber 10, it is decomposed by a high-frequency plasma of about 13.56 MHz, for instance, and turned into a reactive gas of a high order through new coupling, and this gas is sent into a reaction chamber 1. The light absorption coefficient of the high-order reactive gas extends to so large an extent onto the long wavelength side as to reach the region of a reactive gas of a low order wherein no light absorption occurs. When such a low order reactive gas as SiH2, for instance, is used for an ultraviolet exciting light of a low-pressure mercury-vapor lamp 4, a sufficient reaction can also be obtained, since the gas is turned into an expanded high-order reactive gas Si2H2 and then sent into the chamber 1. According to this constitution, a low-order reactive gas of low cost and safe can be used in place of a high-order reactive gas which is of high cost and high degree of risk.
Patent JP-H0383371-A (JP)
Title: Booster for nonvolatile semiconductor memory
Inventor: ASARI SEIICHIRO
IPC: H01L21/8247
Filed: 1989-08-28
Abstract: PURPOSE:To prevent an excess noise when a through current of an inverter is suppressed and a memory is rewritten by sequentially turning a P-channel transistor and an N-channel transistor of a final stage ON by a transmission gate of a front state even if a potential in which the transistors are simultaneously turned ON arises. CONSTITUTION:A transmission gate 203 is connected between the drains of a Pch transistor 200d and a Nch transistor 201d of an inverter 20d of a front stage of a final stage in a booster of a nonvolatile semiconductor memory. Both ends of the gate 203 are respectively connected to the gates of P, Nch transistors 200c, 201c of an inverter 20c of the final stage. A potential in which the Pch, Nch transistors of the inverter 20d of the front stage of the final stage are turned ON is obtained by a clock from an oscillator, the Nch transistor of the inverter 20c of the final stage is, even if the Pch transistor of the inverter 20c of the final stage is turned ON, not turned ON, and no through current flows.
Patent JP-H1154394-A (JP)
Title: Device and method for forming liquid film
Inventor: KONISHI NOBUO
IPC: B05D1/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To form a uniform liquid film and prevent particle contamination, in forming a liquid film of a liquid developer on the surface of an exposed semiconductor wafer. SOLUTION: A rear-side peripheral edge portion of a wafer is held by a peripheral edge holding section 31, and a developer solution is supplied to a horizontal liquid receiving stage 32 which is formed to the same height as that of the wafer surface continuously from the outer edge of the peripheral edge holding section 31 with a stage and which has a bank formed on the outer edge thereof, from a supply nozzle 4 having an array region of ejection ports 41 of a length substantially equal to the diameter of the wafer. Then, the supply nozzle 4 is moved in the direction orthogonal to the direction of the length of the supply nozzle 4, while ejecting the liquid developer. Thus, a liquid film is formed on the entire surface of the wafer.